Toshio Hama

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Nishinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for thermally decomposing plastics and process for conver...
- Patent number 5,597,451
- Issue date Jan 28, 1997
- Hitachi Zosen Corporation
- Kenichi Nagai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Apparatus for thermally decomposing plastics and process for conver...
- Patent number 5,584,969
- Issue date Dec 17, 1996
- Hitachi Zosen Corporation
- Kenichi Nagai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing highly active denitrating catalysts
- Patent number 4,206,081
- Issue date Jun 3, 1980
- Hitachi Shipbuilding & Engineering Co., Ltd.
- Hideya Inaba
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL